> A .pdb file is a program database file.
Correct. They are leftover debug info pathnames left in the image.
When the debugging information is present, these pathnames are used by the developer during debugging
(obviously compiled on a machine with an E:\ drive)
They are not useful in a retail build.
They are a good hint at what parts are standard (E:\pyxis\main\
public\cebase\cesysgen\oak\...) and what have been customized for the pyxis (Zune) platform (E:\pyxis\main\
platform\pyxis\target...)
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BTW: See this post for the modules in the firmware (mostly DLLs)
http://zunerama.com/forum/index.php?topic=957.0
The pyxnet.DLL is the one doing the peer-to-peer WiFi sharing